Sierra:21 - Flaws in Sierra Wireless Routers Expose Critical Sectors to Cyber AttacksA collection of 21 security flaws have been discovered in Sierra Wireless AirLink cellular routers and open-source software components like TinyXML and OpenNDS.
Collectively tracked as Sierra:21, the issues expose over 86,000 devices across critical sectors like energy, healthcare, waste management, retail, emergency services, and vehicle tracking to cyber threats, according
Source: Sierra:21 - Flaws in Sierra Wireless Routers Expose Critical Sectors to Cyber Attacks (https://thehackernews.com/2023/12/sierra21-flaws-in-sierra-wireless.html)